Section 1782 is powerful, but it rewards precision. These are the mistakes that most often get an application denied, quashed, or stuck.
1. Filing in the wrong district — or against the wrong target
§ 1782 reaches a person or company "found" in the district where you file. Misidentify the holder of the evidence, or file where they aren't found, and the court may not be able to help. Pin down the right respondent and the right court on day one.
2. Trying to use § 1782 for a private arbitration
After ZF Automotive (2022), § 1782 generally isn't available for private commercial arbitration. Applicants still get tripped up here. If your dispute is in arbitration, look for a qualifying foreign court proceeding instead — see § 1782 and arbitration.
3. A "for use" that's too speculative
The foreign proceeding must be pending or within reasonable contemplation, with reliable indications it will be brought within a reasonable time. As the Second Circuit reaffirmed in 2026 (Guryeva-Motlokhov), discovery tied to a maybe-someday appeal or investigation can be quashed. Anchor the application to a concrete use.
4. Overbroad, fishing-expedition requests
The fourth Intel factor punishes unduly burdensome requests. Vague, sweeping demands get cut down or denied. Specific categories, named accounts or custodians, and a defined date range survive.
5. Ignoring privilege
§ 1782 expressly bars compelling anything "in violation of any legally applicable privilege." Subpoenas aimed at outside counsel draw close scrutiny — the D.C. Circuit stayed exactly such an order in 2026 (Kuwait Ports Authority). Map the privilege issues before you file.
6. No supporting declaration from foreign counsel
A credible declaration describing the foreign proceeding, the evidence needed, and its usability abroad does much of the persuasive work — and blunts later objections. Skipping it weakens the application.
7. No plan to actually use the evidence
Courts want to see a procedural mechanism to put the evidence into the foreign proceeding. If you can't explain how you'll use what you obtain, the "for use" requirement and the Intel factors both suffer.
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Request a consultation How to fileRelated: The four Intel factors · What's changed since ZF · Timeline & costs
This article provides general information about 28 U.S.C. § 1782; it is not legal advice and does not create an attorney-client relationship. Outcomes are fact-specific and vary by district. Prior results do not guarantee a similar outcome. For advice, request a consultation.